Q. Animal cell wall is essentially made of?
Red Book
Red Book

[A] Protein

[B] Carbohydrate

[C] Lipid bilayer

[D] Cellulose

Answer: C
Notes:

The lipid bilayer is a biological membrane consisting of two lipid molecules. Each lipid molecule is made up of a hydrophilic head and a hydrophobic tail.

Source: Lucent


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